Abstract
Canal (discrete, 2D-localized) states embedded in continuum are studied for a particle interacting with thin 3D layer of 2D-periodic zero-range potentials. General analysis is presented for a “molecular monolayer” obtained by 2D periodic mapping of N different zero-range scatterers. Numerical calculations of canal states are performed for the case of an atomic bilayer on a square lattice. For particle scattering on this system we demonstrate the manifestations of canal states in impact-energy and impact-angles dependence of total reflection/transmission probabilities. Special cases when energy eigenvalues of the canal states tend to scattering thresholds are also analyzed.
Graphical abstract
Similar content being viewed by others
Data availability statement
This manuscript has no associated data or the data will not be deposited. [Authors’ comment: This is a theoretical study and there are no experimental data.]
References
V.U. Nazarov, E.E. Krasovskii, V.M. Silkin, Phys. Rev. B 87, 041405(R) (2013)
M. Pisarra, P. Riccardi, A. Sindona, A. Cupolillo, N. Ligato, C. Giallombardo, L. Caputi, Carbon 77, 796 (2014)
F. Wicki, J.N. Longchamp, T. Latychevskaia, C. Escher, H.W. Fink, Phys. Rev. B 94, 075424 (2016)
J. Jobst, J. Kautz, D. Geelen, R.M. Tromp, S.J. van der Molen, Nat. Commun. 6, 8926 (2015)
H. Miyauchi, Y. Ueda, Y. Suzuki, K. Watanabe, Phys. Rev. B 95, 125425 (2017)
T.P. Grozdanov, E.A. Solov’ev, Eur. Phys. J. B 95, 16 (2022)
Y.N. Demkov, V.N. Ostrovskii, Zero-Range Potentials and Their Applications in Atomic Physics (Plenum Press, New York, 1988)
S. Albeverio, F. Gesztesy, R. Hoegh-Krohn, H. Holden, Solvable Models in Quantum Mechanics (AMS Chelsea Publishing, Providence, 2005)
N. Markovska, J. Pop-Jordanov, E.A. Solov’ev, J. Phys. A: Math. Gen. 28, L201 (1995)
N. Markovska, J. Pop-Jordanov, E.A. Solov’ev, Phys. Lett. A 234, 251 (1997)
C.W. Hsu, B. Zhen, A.D. Stone, J.D. Joannopoulos, M. Soljačić, Nat. Rev. Mater. 1, 16048 (2016)
E.G. McRae, J. Chem. Phys. 45, 3258 (1966)
Acknowledgements
This work was supported by Serbia-JINR collaboration program.
Funding
Funding was providided by Ministry of science, technological development and innovations, Republic of Serbia.
Author information
Authors and Affiliations
Contributions
Both authors contributed equally to this work.
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Grozdanov, T.P., Solov’ev, E.A. Canal states in bilayer thin films of zero-range potentials. Eur. Phys. J. Plus 139, 425 (2024). https://doi.org/10.1140/epjp/s13360-024-05244-6
Received:
Accepted:
Published:
DOI: https://doi.org/10.1140/epjp/s13360-024-05244-6